Commit d12a58c2 authored by Jouni Högander's avatar Jouni Högander
Browse files

drm/i915/psr: Do not disable Early Transport when enable_psr is set 



Current approach is that Early Transport is disabled in case enable_psr
module parameter is set. Let's ignore enable_psr parameter when choosing if
Early Transport can be used.

Signed-off-by: default avatarJouni Högander <jouni.hogander@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20250715105509.4146806-2-jouni.hogander@intel.com
parent 01e15756

drivers/gpu/drm/i915/display/intel_psr.c

+1 −12
Original line number Diff line number Diff line
@@ -265,16 +265,6 @@ static bool psr2_global_enabled(struct intel_dp *intel_dp) 
	}

}



static bool psr2_su_region_et_global_enabled(struct intel_dp *intel_dp)

{

	struct intel_display *display = to_intel_display(intel_dp);



	if (display->params.enable_psr != -1)

		return false;



	return true;

}



static bool panel_replay_global_enabled(struct intel_dp *intel_dp)

{

	struct intel_display *display = to_intel_display(intel_dp);
@@ -742,8 +732,7 @@ static bool psr2_su_region_et_valid(struct intel_dp *intel_dp, bool panel_replay 
	return panel_replay ?

		intel_dp->pr_dpcd[INTEL_PR_DPCD_INDEX(DP_PANEL_REPLAY_CAP_SUPPORT)] &

		DP_PANEL_REPLAY_EARLY_TRANSPORT_SUPPORT :

		intel_dp->psr_dpcd[0] == DP_PSR2_WITH_Y_COORD_ET_SUPPORTED &&

		psr2_su_region_et_global_enabled(intel_dp);

		intel_dp->psr_dpcd[0] == DP_PSR2_WITH_Y_COORD_ET_SUPPORTED;

}



static void _panel_replay_enable_sink(struct intel_dp *intel_dp,